meltdown and he is also accused of leading police on a chase downtown sacramento and fighting in a seattle bar. >>> a u.s. marine reservest is standing guard outside of an elementary school after that shooting in connecticut. sergeant kraig served two tours in iraq and one in afghanistan. he is no longer on active duty and he is now a stay at home dad. yesterday he went to houston elementary school and stood guard right there greeting students who said, his presence made them feel safe. >> i joined the marine corp and i sworn to defend the country and i am not on active duty but it is still my duty to stand here as an american. he has no gun and he takes no breaks but he plans to be at the school today and after the holiday break. >>> 5:25, you will have two ways to keep track of santa on christmas eve. norad is teaming up to keep track of his jolly old elf and they are using a radar to keep track of anything flying over america. and google who used to track norad is launching their own expansive tracker this year. >>> let's check in with sal and we are looking at 208? >> that is -- 280? >